4000 Series Articulators: • Elimination of crossbar allows for enhanced visibility and lingual access during denture set-up • Easy-to-operate locking mechanisms allow: • Positive centric locking • Ability to move through excursive movements • Removal of upper member • Adjustable condylar inclination: 0-70° • Adjustable progressive side shift: 0-25° • Fixed intercondylar distance: 110mm • “Accumount” system of interchangeability which allows accurate transfer of casts between articulators • Support rod allows upper member stability when articulator is open • Comes complete with: flat incisal table, dual-end incisal pin, 4 disposable mounting plates, instruction manual Model 4641 Articulator Features: • Modified condylar track